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Cushion|Lab Grown|IGI

1.69ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG596342173

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG596342173

Diamond specifications and retailer prices

From $535 AUD
$375 USD
As of November 1, 2026
Save $1,377 AUD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,912 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.69ct lab-grown cushion diamond

This 1.69ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG596342173 or 596342173. Listed at 5 retailers as of October 31, 2026, with prices from $535 to $1,912, a $1,377 spread on the same certified stone. Brilliant Earth lists it at $1,912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596342173
Dimensions8.12 × 6.47 × 4.21 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.12 mm6.47 mm1.69 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596342173
Side View
Table 62.0%Crown 32°Girdle: THN-THKPavilion 39.2°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,912 AUD|Low: $267 AUD|High: $3,325 AUD|Avg: $1,326 AUD|-4.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$267 AUD
Retailer 6$535 AUD
Retailer 8$662 AUD
Retailer 2$685 AUD
Retailer 7$869 AUD
Retailer 10$882 AUD
Retailer 3$1,326 AUD
Retailer 11$1,383 AUD
Retailer 13$1,718 AUD
Retailer 5$1,758 AUD
Retailer 9$1,763 AUD
Brilliant Earth$1,912 AUD
Retailer 12$3,325 AUD

8 data points across 13 retailers

5 retailers$535 AUD to $1,912 AUD

B+
Cheapest Retailer
-
$535 AUD
$375 USD
A
Retailer 2
-
$685 AUD
€457 EUR
View
Retailer 3
-
$1,326 AUD
View
Price last confirmed 76 days ago
Retailer 4
-
$1,383 AUD
$969 USD
View
Price last confirmed 57 days ago
Most Expensive
B
Brilliant Earth
21837112A · Oct 31
$1,912 AUD
$1,340 USD
View
4 more retailers have this diamond
Prices start from $535 AUDSave up to $1,377 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.69ct Cushion
$535 AUD